<div class="row">
<div class="col-xs-12">
<div class="box">
<div class="box-body">
	<ul class="log4jarea"></ul>
	<iframe width="0" height="0" src="log4j.html"></iframe>
</div>
</div>
</div>
</div>
<script type="text/javascript">
	var $ul = $(".log4jarea");
	function addLog4jHtml(s){
		$ul.append("<li>"+s+"</li>");
	}
	$(document).ready(function() {

	});
</script>